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Application And Advantages of Automatic Flour Feeding And Weighing System in Fully Automatic Biscuit Production Line

Views: 228     Author: WENVA machine     Publish Time: 2025-10-03      Origin: Site

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Content Menu

Overview of the System

Dust-Free Flour Feeding Machine

>> Working Principle

>> Key Features

>> Main Components

>> Configuration

Weighing Hopper

>> Working Principle

>> Key Features

>> Main Components

>> Configuration

Application Value and Advantages

FAQ

In modern biscuit production lines, automation is not only reflected in forming, baking, and packaging stages but also plays a crucial role in the front-end raw material handling process. To solve the challenges of low manual feeding efficiency, severe dust pollution, and inaccurate weighing, the Automatic Flour Feeding and Weighing System has been developed. This system ensures precise and efficient flour delivery, providing stable and reliable support for biscuit production.

Overview of the System

The system mainly consists of two core components: the Dust-Free Flour Feeding Machine and the Weighing Hopper. Together, they achieve a complete closed-loop control process, from flour feeding, screening, conveying, and precise weighing to automatic discharging into the mixer.

dough mixer

Dust-Free Flour Feeding Machine

Working Principle

Workers pour bagged flour, sugar powder, or starch into the feeding station. The material is sieved through a vibrating screen, then enters the conical hopper. With the assistance of negative pressure, the flour is conveyed into the buffer silo or weighing hopper.

Key Features

Uniform and stable feeding with higher efficiency

Dust-free operation, reducing dust pollution in workshops

Significantly reduces labor intensity for workers

Main Components

Vibrating sieving device (30–40 mesh)

Rotary dust removal device

Screw discharging device

Negative pressure conveying device

Filter cartridge reverse cleaning system

Human-machine interface

Automatic Flour Feeding and Weighing System

Configuration

Dust removal device power: 2.2KW, 380V

Screw discharging device: 0.75KW, 220V

Food-contact parts: 304 stainless steel or food-grade plastic

External frame: 201 stainless steel

Surface treatment: sandblasting or polishing

Weighing Hopper

Working Principle

The weighing hopper receives preset weight commands from the HMI based on the mixing requirements. Flour is sucked into the hopper through negative pressure. The load cell monitors the weight in real time. Once the target weight is reached, the system stops automatically and discharges the flour into the mixer.

Key Features

Stable dilute phase conveying

Real-time weight monitoring with an accuracy of ±0.1

Automatic calculation of flour batch numbers for better production tracking

Main Components

Air-powder separation unit

Automatic fluidized discharge system

Discharge valve

High-pressure constant pressure system

Powder sealing component

Human-machine interface

Load cells (3 units per hopper)

Stainless steel platform

Configuration

Air source: standard industrial supply

Cylinder: Airtac brand

Weighing hopper: 304 stainless steel

Powder contact parts: 304 stainless steel or food-grade plastic

Surface treatment: sandblasting or polishing

Application Value and Advantages

High-Precision Weighing: Ensures consistent raw material proportions, guaranteeing stable biscuit quality.

Labor Saving: Reduces manual handling and feeding work, lowering the risk of human error.

Dust-Free Production: Creates a clean and hygienic environment, meeting food factory safety standards.

Efficient Operation: Enables continuous, stable, and automated flour supply and weighing.

Versatile Compatibility: Suitable for flour, sugar powder, starch, and other powdery ingredients.

FAQ

Q1: What types of powders can the system handle?

A1: It is suitable for flour, sugar powder, glutinous rice flour, and cornstarch.

Q2: How accurate is the weighing process?

A2: The weighing hopper uses high-precision sensors, achieving an error margin of ±0.1.

Q3: Can this system integrate with existing biscuit production lines?

A3: Yes, the system offers standardized interfaces for seamless integration.

Q4: How easy is it to clean and maintain the system?

A4: All food-contact parts are made of 304 stainless steel and can be disassembled for cleaning. The machine also has built-in dust removal and cleaning devices.

Q5: What is the flour feeding capacity of the dust-free feeder?

A5: Its feeding capacity is 2100–3000 kg/h, depending on the type of powder.

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Choosing biscuit production equipment is not just about selecting a product, but a partner who can solve practical problems. Every member of our business team has more than 12 years of industry experience; they are "all-round consultants" who understand technology, master processes, and are familiar with the market.
 
From production line planning for start-up factories to equipment upgrades for large enterprises; from optimizing the texture of shortbread biscuits to adapting processes for sandwich biscuits – they have seen thousands of production scenarios, and can accurately interpret your capacity needs, budget range, and quality goals. There’s no need for you to struggle to explain industry jargon; with a simple description of your requirements, they can quickly match you with an equipment solution, and even anticipate potential problems in production (such as the impact of raw material characteristics on equipment, or suggestions for optimizing workshop layout).
 
12 years of accumulation bring not only experience, but also a deep understanding of "customer success": They will communicate with you armed with production line debugging manuals, case data, and process parameter sheets, making no exaggerated promises but instead providing solutions that can be verified on-site. Whether you need an initial consultation or follow-up services, they are like an old friend who is well-versed in the industry: professional, hassle-free, and able to help you avoid the majority of detours.

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